CA2026868C - Adjuvant pour revetement de chaussee en beton compacte - Google Patents

Adjuvant pour revetement de chaussee en beton compacte

Info

Publication number
CA2026868C
CA2026868C CA 2026868 CA2026868A CA2026868C CA 2026868 C CA2026868 C CA 2026868C CA 2026868 CA2026868 CA 2026868 CA 2026868 A CA2026868 A CA 2026868A CA 2026868 C CA2026868 C CA 2026868C
Authority
CA
Canada
Prior art keywords
concrete
cement
roller compacted
pavement
additive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA 2026868
Other languages
English (en)
Other versions
CA2026868A1 (fr
Inventor
Hisashi Inokawa
Kiyohiko Uchida
Kazuo Inada
Noriyuki Ozakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Cement Co Ltd
Original Assignee
Sumitomo Cement Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Cement Co Ltd filed Critical Sumitomo Cement Co Ltd
Publication of CA2026868A1 publication Critical patent/CA2026868A1/fr
Application granted granted Critical
Publication of CA2026868C publication Critical patent/CA2026868C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/38Polysaccharides or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0089Agents for reducing heat of hydration
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075Uses not provided for elsewhere in C04B2111/00 for road construction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Road Paving Structures (AREA)
CA 2026868 1989-10-27 1990-10-03 Adjuvant pour revetement de chaussee en beton compacte Expired - Fee Related CA2026868C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-278365/1989 1989-10-27
JP1278365A JP2571627B2 (ja) 1989-10-27 1989-10-27 転圧コンクリート用添加剤

Publications (2)

Publication Number Publication Date
CA2026868A1 CA2026868A1 (fr) 1991-04-28
CA2026868C true CA2026868C (fr) 1996-04-30

Family

ID=17596328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2026868 Expired - Fee Related CA2026868C (fr) 1989-10-27 1990-10-03 Adjuvant pour revetement de chaussee en beton compacte

Country Status (6)

Country Link
JP (1) JP2571627B2 (fr)
AU (1) AU635567B2 (fr)
CA (1) CA2026868C (fr)
DE (1) DE4033823A1 (fr)
ES (1) ES2027114A6 (fr)
FR (1) FR2653794B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925484A1 (fr) * 2007-12-21 2009-06-26 Lafarge Sa Utilisation de derives de l'acide gallique comme adjuvants pour liants hydrauliques,mortiers ou betons
JP5578437B2 (ja) * 2011-01-20 2014-08-27 住友大阪セメント株式会社 セメント組成物
WO2019151957A1 (fr) * 2018-01-30 2019-08-08 Scg Cement-Building Materials Co., Ltd. Formule de matériaux pulvérulents pour machines utilisées dans la formation de constructions, de structures, et matériaux pulvérulents associés
CN113039001B (zh) * 2021-02-19 2022-10-18 安徽金禾实业股份有限公司 蔗糖-6-酯的生产设备及生产方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115751A5 (en) * 1970-11-26 1972-07-07 Progil Retardation of cement setting times - by addition of polyphenols
US4391645A (en) * 1982-04-12 1983-07-05 Diamond Shamrock Corporation Additives for cementitious materials
JP2647831B2 (ja) * 1986-07-09 1997-08-27 花王株式会社 瀝青乳剤

Also Published As

Publication number Publication date
CA2026868A1 (fr) 1991-04-28
AU6383590A (en) 1991-05-02
JP2571627B2 (ja) 1997-01-16
AU635567B2 (en) 1993-03-25
JPH03141141A (ja) 1991-06-17
FR2653794B1 (fr) 1996-02-23
DE4033823A1 (de) 1991-05-02
ES2027114A6 (es) 1992-05-16
FR2653794A1 (fr) 1991-05-03

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